 | John Goodman | .... | Sullivan (Stimme) |
 | Billy Crystal | .... | Mike (Stimme) |
 | Mary Gibbs | .... | Boo (Stimme) |
 | Steve Buscemi | .... | Randall (Stimme) |
 | James Coburn | .... | Waternoose (Stimme) |
 | Jennifer Tilly | .... | Celia (Stimme) |
 | Bob Peterson | .... | Roz (Stimme) |
 | John Ratzenberger | .... | Yeti (Stimme) |
 | Frank Oz | .... | Fungus (Stimme) |
 | Daniel Gerson | .... | Needleman & Smitty (Stimme) |
 | Steve Susskind | .... | Floor Manager (Stimme) |
 | Bonnie Hunt | .... | Flint (Stimme) |
 | Jeff Pidgeon | .... | Bile (Stimme) |
 | Sam Black | .... | George (Stimme) |
 | Jack Angel | .... | Additional Voice (Stimme) |
 | Bob Bergen | .... | Additional Voice (Stimme) |
 | Rodger Bumpass | .... | Additional Voice (Stimme) |
 | Gino Conforti | .... | Additional Voice (Stimme) |
 | Jennifer Darling | .... | Additional Voice (Stimme) |
 | Patti Deutsch | .... | Additional Voice (Stimme) |
 | Pete Docter | .... | Additional Voice (Stimme) |
 | Bobby Edner | .... | Additional Voice (Stimme) |
 | Ashley Edner | .... | Additional Voice (Stimme) |
 | Paul Eiding | .... | Additional Voice (Stimme) |
 | Katie Evans | .... | Additional Voice (Stimme) |
 | Bill Farmer | .... | Additional Voice (Stimme) |
 | Keegan Farrell | .... | Additional Voice (Stimme) |
 | Pat Fraley | .... | Additional Voice (Stimme) |
 | Terese Ganzel | .... | Additional Voice (Stimme) |
 | Taylor Gifaldi | .... | Additional Voice (Stimme) |
 | Marc John Jefferies | .... | Additional Voice (Stimme) |
 | Joe Lala | .... | Additional Voice (Stimme) |
 | Noah Luke | .... | Additional Voice (Stimme) |
 | Sherry Lynn | .... | Additional Voice (Stimme) |
 | Danny Mann | .... | Additional Voice (Stimme) |
 | Mona Marshall | .... | Additional Voice (Stimme) |
 | Mickie McGowan | .... | Additional Voice (Stimme) |
 | Laraine Newman | .... | Additional Voice (Stimme) |
 | Kay Panabaker | .... | Additional Voice (Stimme) |
 | Bret Parker | .... | Additional Voice (Stimme) |
 | Phil Proctor | .... | Additional Voice (Stimme) |
 | Josh Qualtieri | .... | Additional Voice (Stimme) |
 | Guido Quaroni | .... | Additional Voice (Stimme) |
 | Jan Rabson | .... | Additional Voice (Stimme) |
 | Lisa Raggio | .... | Additional Voice (Stimme) |
 | Joe Ranft | .... | Additional Voice (Stimme) |
 | Sophia Ranft | .... | Additional Voice (Stimme) |
 | Katherine Ringgold | .... | Additional Voice (Stimme) |
 | Bob Scott | .... | Additional Voice (Stimme) |
 | David Silverman | .... | Additional Voice (Stimme) |
 | Jim Thornton | .... | Additional Voice (Stimme) |
 | Lee Unkrich | .... | Additional Voice (Stimme) |
 | Wallace Shawn | .... | Rex (uncredited, Stimme) |